6625-01-020-8788 POWER SUPPLY Index 6625-01-020-8790 CASE,ELECTRICAL-ELECTRONIC TEST

National Stock Number:
3020-01-020-8789

Federal Supply Class:
3020

National Item Identification Number:
010208789

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
55309315434CUMMINS INC.


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.231 INCHES NOMINAL AA END AND 1.020 INCHES NOMINAL BB END
BEARINGSNOT INCLUDED
BORE LENGTH1.011 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
BORE FEATUREINCLUDED
BORE TYPETAPERED
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
FACE WIDTH1.800 INCHES MINIMUM AND 1.810 INCHES MAXIMUM
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.625 INCHES NOMINAL
GROOVE DEPTH0.562 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION1.170 INCHES NOMINAL AA END AND 1.156 INCHES NOMINAL BB END
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER4.800 INCHES NOMINAL
OVERALL LENGTH2.010 INCHES MINIMUM AND 2.040 INCHES MAXIMUM
MATERIALSTEEL OVERALL
PITCH DIAMETER4.500 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
SPECIAL FEATURESINCLUDED TWO TAPPED PULLER HOLES 0.375-16 INC
SPLIT HUB FEATURENOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED5L
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
STYLE DESIGNATORWEBBED OR SPOKED
TAPER MAJOR DIAMETER LOCATIONBB END
TAPER BORE MAJOR DIAMETER0.810 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
TAPER BORE MINOR DIAMETER0.785 INCHES MINIMUM AND 0.786 INCHES MAXIMUM
V GROOVE ANGLE IN DEG36.0


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